exponential frontloaded horn speaker

grabcad

Conceived in a flash of pure madness, the design for this GRP frontloaded exponential horn was born. With a throat area of 60 cm² and a mouth that measures an astonishing 3.2 m², it's a true marvel of sound engineering. The compression chamber is precision-crafted to house a BMS 12CN680 12" full range coaxial driver, carefully chosen for its exceptional performance. But as I neared completion, a harsh reality set in: only one of these horns would fit comfortably in my listening room, leaving the second unit collecting dust – or worse, transformed into an impromptu vuvuzela.